POLYPORE INTL INC's ticker is and the CUSIP is 73179V953.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $329,000 | -21.3% | 5,500 | -22.5% | 0.00% | -50.0% |
| Q1 2015 | $418,000 | -27.2% | 7,100 | -41.8% | 0.00% | 0.0% |
| Q4 2014 | $574,000 | +140.2% | 12,200 | +144.0% | 0.00% | +100.0% |
| Q2 2014 | $239,000 | -24.8% | 5,000 | -46.2% | 0.00% | 0.0% |
| Q1 2014 | $318,000 | -34.0% | 9,300 | -25.0% | 0.00% | -50.0% |
| Q4 2013 | $482,000 | -20.5% | 12,400 | -16.2% | 0.00% | 0.0% |
| Q3 2013 | $606,000 | +13.9% | 14,800 | +12.1% | 0.00% | 0.0% |
| Q2 2013 | $532,000 | – | 13,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 16,200 | $630,000 | 0.01% |
| Citadel Advisors | 25,200 | $981,000 | 0.00% |